SQL
SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.
- GitHub: https://github.com/topics/sql
- Wikipedia: https://en.wikipedia.org/wiki/SQL
- Created by: Donald D. Chamberlin, Raymond F. Boyce
- Released: 1986
- Related Topics: database,
- Last updated: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/query-farm/python-sql-manipulation
A Python library for intelligent SQL predicate manipulation using SQLGlot. This library provides tools to safely remove specific predicates from SQL WHERE clauses and filter SQL statements based on column availability.
predicate-filtering predicate-logic predicate-pushdown sql sqlglot
Last synced: 05 Sep 2025
https://github.com/sambitos23/react-sql-editor
A web-based application capable of running SQL queries and displaying the results of said query.
react-ace react-csv react-hot-toast reactjs sql tailwindcss
Last synced: 25 Jun 2025
https://github.com/a1ifh/sql-database
Oracle SQL Database where I have created multiple tables and inserted various amounts of data in each table.
oracle oracle-database oracle-sql sql
Last synced: 13 Feb 2026
https://github.com/edenahoussou/hiretop-test-talent-virtuel
HireTop is a job board platform designed to simplify the job search process for both job seekers and recruiters. It offers a comprehensive range of features to connect talented individuals with exciting career opportunities.
bootstrap css jqery js laravel livewire sql
Last synced: 28 Feb 2026
https://github.com/bobbymannino/rust-sql-orm-demo
A very simple demo of using SQL with an ORM in Rust
Last synced: 13 Feb 2026
https://github.com/emanuel-skrenkovic/tql
Generics around database/sql with an api for simple use-cases.
Last synced: 13 Feb 2026
https://github.com/karlyndiary/mavens-pizza-sales-insight
Analyzing Maven Pizza's sales performance and business insights by exploring key metrics, product trends, customer behavior, and peak sales periods, utilizing SQL for querying and Excel for dashboard visualizations.
analysis data-exploratory data-pipeline data-visualization eda etl excel-dashboard pizza-dataset sql
Last synced: 19 Mar 2026
https://github.com/daviteixeira-dev/food-explorer-back-end
Development of an API that supports CRUD operations for the dishes of a fictional restaurant, known as foodExplorer. Containing JWT authentication implementation, user data storage, search functionality, development of *endpoints* for handling dishes and other necessary operations.
bcryptjs express express-async-errors javascript knex nodejs nodemon sql sqlite sqlite3
Last synced: 13 Apr 2026
https://github.com/eneas-almeida/go
Repositório destinado a linguagem Go.
cep clean-architecture go golang gorm http injections sql tests transactions uuid validator wire
Last synced: 05 Jun 2026
https://github.com/yehezkiel1086/dsa-stuffs
Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.
algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki
Last synced: 16 Apr 2026
https://github.com/cagandemirmr/mavenfuzzy_funnel_analysis
From website sessions to orders, customer journey analyzed to find cons and problems.
Last synced: 13 Feb 2026
https://github.com/nisaharan/provider-compensation-benchmarking
This project merges national provider compensation survey data from MGMA, AMGA, and Sullivan Cotter into a clean, unified benchmark table with percentile interpolation, specialty mapping, and weighted average computations for 2024.
Last synced: 13 Feb 2026
https://github.com/riccardorevalor/gemfound
GemFound is a web platform that enables users to partecipate in fundraising activities. Users can register to the platform, create and set different types of fundraisings, manage them, and donate to other people.
flask sql website website-development
Last synced: 04 Jul 2025
https://github.com/dpb44/theinsurancecompany-branch-performance-analysis
Evaluating Branch Performance, Revenue Trends, and Strategic Opportunities in the Insurance Sector
business-analytics dashboard dataanalytics datavisualization etl excel insurance-company powerbi sql tableau
Last synced: 28 Feb 2026
https://github.com/philogicae/covalent-bootcamp
Covalent's Data Alchemist Bootcamp 2022
covalent covalent-api data-science sql
Last synced: 19 Mar 2026
https://github.com/an4pdm/plataforma-de-gerenciamento-escolar-intuitivo-com-crud
Projeto Full-stack com integração entre Python e MySQL, permitindo o gerenciamento de dados de um sistema escolar com uma GUI simplificada.
automation coding database development full-stack gui programming project-repository python python3 simple-gui sql
Last synced: 20 Apr 2026
https://github.com/controldata23/foresight-pharmaceutical
This analysis is an EDA done on a certain Pharmaceutical Dataset
dashboard exploratory-data-analysis spreadsheets sql tableau-public
Last synced: 19 Mar 2026
https://github.com/molinsagustin/cinedata
# CineData Trabajo práctico grupal para la materia Ingeniería de Datos I en la Universidad Argentina de la Empresa. El mismo consistió en el desarrollo de una base de datos relacional en Microsoft SQL Server Managment Studio utilizando metodología Ágil SCRUM, que se utilizó desde el relevamiento de requisitos hasta la implementación final.
agile data data-modeling database diagram entity-relationship-diagram microsoft-sql-server relational-databases relational-model scrum scrum-agile sql sqlserver
Last synced: 28 Feb 2026
https://github.com/yash-rewalia/ev_sales_drop
Analysz the reason for sales drop and check the effectiveness of email marketing campaign for Sprint Scooters
Last synced: 19 Mar 2026
https://github.com/space-lumps/oroboro-dw-dbt
This project builds a clean, BI‑ready table user_base in BigQuery
analytics-engineering bigquery business-intelligence ci-cd data-mart data-modeling dbt elt gcp geospatial jinja metabase sql yaml
Last synced: 04 Sep 2025
https://github.com/muyangli76/covidsql
Global Covid Data analyzed in SQL and visualized in Tableau
data-analysis data-visualization sql tableau
Last synced: 14 Feb 2026
https://github.com/munyabelden/vet-clinic
This a database called Vet Clinic about animals. Contains animal names, date of birth, etc. Built with SQL
Last synced: 03 Apr 2025
https://github.com/abhishekpsonawane07/sql_digital_music_store-data
SQL based project on Digital Music store, Solved 3 Sets of questions Ranging from Easy, Medium and Advance.
Last synced: 07 Jan 2026
https://github.com/riddhi2025/fees_management_system
Web-based application using Flask, SQL
css flask-application flask-restful html js python sql
Last synced: 12 Apr 2026
https://github.com/barkintopcu/powerbi_customer_analytics_with_cpa_data
An interactive Power BI dashboard that explores customer demographics, spending habits, and campaign responses. Built to uncover patterns, segment customers, and support smarter marketing decisions.
Last synced: 14 Feb 2026
https://github.com/vedanthv/sql
SQL Zoo Exercise Solutions and University Course Material Queries
Last synced: 19 Mar 2026
https://github.com/iagobgcarvalho/certificado-profissional-da-google-cybersecurity
Anotações, atividades e códigos referentes aos cursos da certificação profissional de cibersegurança da Google.
cibersecurity linux networks python sql
Last synced: 14 Feb 2026
https://github.com/edumoraes1/republicacao-produtos
SQL Query realizada para criação de automação de disparo de push via salesforce
bq data-analysis salesforce sql
Last synced: 14 Feb 2026
https://github.com/srgrace/sql_scavenger_hunt
SQL Scavenger Hunt
bigquery jupyter-notebook python sql
Last synced: 20 Apr 2026
https://github.com/misszeferino/nashville-housing-data-cleaning
Data cleaning using SQL
data-analysis data-cleaning sql
Last synced: 19 Mar 2026
https://github.com/sdspot2034/data-lemur-solutions
Solutions to SQL Problems on DataLemur
competitive-programming data data-analytics data-science database postgresql query sql
Last synced: 20 Apr 2026
https://github.com/harsh-arora-4114/e-commerce-data-analysis
Built and analyzed a relational database to derive insights on sales, customer behavior, and product performance. Used advanced SQL queries for data aggregation, trend analysis, and inventory monitoring. Strengthened skills in data visualization through queries and business reporting.
data-analysis-via-sql-queries relational-databases sql sql-data-visualization
Last synced: 03 Feb 2026
https://github.com/bursasha/postgresql-ifix-database
PostgreSQL database with create script, insert script, queries, and description 📑
cross-join database group-by left-join natural-joins postgresql query relational-algebra relational-database right-join sql
Last synced: 20 Apr 2026
https://github.com/mithunshanbhag/mithunshanbhag.github.io
My blog.
angular azure azure-app-service azure-devops azure-functions azure-storage bootstrap dotnet dotnet-core dotnetcore rxjs sql
Last synced: 12 Apr 2026
https://github.com/sandipmaurya2611/rail-pass-management-system-using-php-and-mysql
This repository contains a Customer Relationship Management (CRM) system generated using PHP, CSS, and MySQL. The CRM system is designed to help businesses manage their interactions with current and potential customers, track leads, and streamline sales processes.
Last synced: 12 Apr 2026
https://github.com/luccaalves/sistema_controle_financeiro
Protótipo funcional de um Sistema Intranet de um Controle Fluxo de Caixa e Movimentações Financeiras. Programado com Linguagem de Programação PHP, Front-End, projeto em HTML, CSS, JavaScript e Bootstrap, com Banco de Dados MySQL.
bootstrap css3 database html-css-javascript html5 javascript jquery mysql php php7 php8 sql
Last synced: 15 Feb 2026
https://github.com/namanraj336/friend-list
A Friend List manager app made with Ruby on Rails
bootstrap4 crud crud-application devise heroku rails7 ruby ruby-on-rails sql windows
Last synced: 15 Feb 2026
https://github.com/westrachel/sql-small-programs
Problems to practice creating, reading from, updating, and deleting PostgreSQL databases.
Last synced: 05 Jun 2026
https://github.com/mraskends/poetystorage
A C# WinForms application for storing and reading poetry. Includes user login, registration, and customizable settings. Users and poems stored in a MySQL database. Built as a university coursework project.
csharp database desktop-app login-system mysql sql university windows-forms winforms
Last synced: 12 Apr 2026
https://github.com/ramyacp14/vision-mart
Developed an integrated platform to unify Vision Books, Vision Flicks, Vision Music, and Vision Mart. Utilized Snowflake for data warehousing, DBT for data transformation, and Power BI for creating dashboards and business analytics. The framework includes data integration, processing, and visualization to improve operations and customer experience
datawarehouse dbt git powerbi snowflake sql
Last synced: 12 Jun 2025
https://github.com/tomalexsmith/sql-challenges
Repository to act as a library for all my SQL practice going forward
hackerrank leetcode ms-sql-server mysql preppindata snowflake sql
Last synced: 15 Feb 2026
https://github.com/srosalino/pixel_play_store_database
Database design and implementation for a Videogame Company.
database-design database-management-system database-schema sql
Last synced: 28 Feb 2026
https://github.com/4s4v1n/studentsinfodb
Data base structure for students information project
database plpgsql postgresql sql
Last synced: 28 Feb 2026
https://github.com/kavin1421/agricultural_farm
ML solutions and other API based features to support Agriculture and Farmers. Goto Wiki or click on below link for Project Report.
hack ml php python sklearn-library sql
Last synced: 05 Jun 2026
https://github.com/vitormimaki/sweettec
SweetTec (Access Database)
access database programming sql vba
Last synced: 16 Feb 2026
https://github.com/ssanthosh010303/d16c1
Day-16 Challenge-1: Solving Challenges at https://pgexercises.com/
Last synced: 21 Apr 2026
https://github.com/patricktrainer/dbt-no-select-star
Prevent `SELECT * FROM your_table;`
dbt dbt-packages jinja2 macros sql
Last synced: 19 Mar 2026
https://github.com/erb13020/nucamp-sql-with-python-resources
My name is Eric Burt. I started coding in 2013 and have been a software engineer for over 5 years. I have been teaching an introductory software engineering class SQL with Python at Nucamp since March 2023. Here is my curated list of hand-picked resources that I share with my students daily.
backend docker flask postgresql python relational-databases sql
Last synced: 16 Apr 2026
https://github.com/avnigoyal25/e-yojanaconnect-system
Many people are eligible for government assistance programs, but they often don't know which programs they qualify for or how to access them. This can result in missed opportunities for help. Our project aims to create a system that takes user input and then uses that information to recommend the government scheme that is the best fit for them.
bootstrap javascript nodejs reactjs sql
Last synced: 16 Apr 2026
https://github.com/mrjaid23/covid19-data-analysis---sql-data-exploration
SQL Data Exploration
Last synced: 16 Feb 2026
https://github.com/kriss024/oracle
SQL Commands for Oracle Database
oracle oracle-database plsql sql
Last synced: 19 Mar 2026
https://github.com/ssanthosh010303/d15c1
Day-15 Challenge-1: Database Schema for an Inventory Management System
entity-relationship mysql rdbms sql ssms
Last synced: 18 Jun 2026
https://github.com/shash309/nutrinion
A Django-based food tracking application that helps users monitor their nutritional intake and maintain a healthy diet.
Last synced: 07 May 2026
https://github.com/jigyasag18/travel-form-using-php-technology
Travel Form Using PHP Technology is a project designed to collect and manage student information for trips. Built with HTML, CSS, and PHP, it features a user-friendly interface and a MySQL database for efficient data storage and retrieval.
css css3 cssstyle databse html php phpform phpforms sql travelform
Last synced: 09 Apr 2025
https://github.com/vaneeza-7/hackerrank-sql-certification-solutions
HackerRank Beginner and Intermediate SQL Certification Solutions
certification hackerrank hackerrank-solutions sql
Last synced: 01 Mar 2026
https://github.com/enescidem/form-db-system
A student management system on Microsoft SQL Server, managing data with basic SQL queries as well as advanced techniques like INNER JOIN, LEFT JOIN, Stored Procedures and Triggers.
csharp database database-management mssql-database sql sqlserver
Last synced: 05 May 2026
https://github.com/nikolatechie/spotify-playlist
Data pipeline that fetches recently played songs in the past 24 hours using Spotify API and saves the data in the SQLite database. Scheduled to run daily using Apache Airflow.
apache-airflow api data data-engineering python spotify sql sqlite
Last synced: 30 Apr 2026
https://github.com/julesss-coder/sql-practice
SQL exercises for CodersBay bootcamp
Last synced: 19 Mar 2026
https://github.com/akshat-kumar-work/postgre-sql-learning
Learning Postgres using PG library for NODE JS
crud-operation joins pg psql relationships-between-database sql sqlinjection transactions
Last synced: 01 Mar 2026
https://github.com/sathviknayak123/bank-loan-powerbi
Power BI dashboard to analyse Bank Loan data
dax-expression mysql-server powerbi powerquery sql
Last synced: 20 Mar 2026
https://github.com/antonharbers/sql-worldcup-fcc-cert
SQL Project for free code camp certificiation.
freecodecamp freecodecamp-project sql
Last synced: 16 Apr 2026
https://github.com/gaaniruddha/fit5195-a1
This repository contains assignment #1 that was completed as a part of "FIT5195 Business Intelligence and Data Warehousing", taught at Monash Uni in S1 2020.
data-warehousing sql star-schema
Last synced: 01 Mar 2026
https://github.com/andresilmor/airline-database
Introduction Project to the development of a SQL/Relational Database, using MySQL. From the Model Design till the implementation and test information insertion.
conceptual-model database first-timers mysql-database relational-databases sql sqlserver university university-project
Last synced: 22 Mar 2025
https://github.com/filsan-musa/Course-SQL_Fundamentals_for_Data_Analysis
This course serves as an introduction to Structured Query Language (SQL) for the aspiring data analyst, focusing on fundamental concepts and practical applications. The course incorporates interactive video lectures, as well as weekly course exercises to reinforce learning.
chinook-database database relational-databases sql sqlite
Last synced: 23 Mar 2026
https://github.com/matan3sh/ecommerce-admin
nextjs prisma reactjs shadcn-ui sql tailwindcss typescript
Last synced: 16 Apr 2026
https://github.com/mahmudmridul/authentication
aspnet-web-api authentication dotnet identity react redux-toolkit sql sqlserver
Last synced: 16 Apr 2026
https://github.com/sr-tamim/srt.sqlclient.core
dotnet dotnet-core nuget nuget-package sql sqlclient
Last synced: 04 Feb 2026
https://github.com/tomashubelbauer/json-to-json_build_object
A handy tool for converting JSON to json_build_object calls in Postgres SQL
json json-build-array json-build-object postgres sql
Last synced: 10 May 2026
https://github.com/marknature/dzidzo-edutech_ar-vr
Dzidzo is a web-based AR/VR education platform reimagining African learning through immersive, interactive, and accessible digital experiences.
ar-vr javascript php python scss sql webdevelopment
Last synced: 16 Apr 2026
https://github.com/mchmarny/logo-identifier
Simple logo identification service demonstrating use of Cloud SQL and Google Vision API in Cloud Run.
cloudrun cloudsql custom-metrics golang sql stackdriver vision-api
Last synced: 23 Mar 2026
https://github.com/alexlatam/sql-mysql-structure
Repository corresponding to the MySQL and MariaDB course - Platzi
Last synced: 16 Apr 2026
https://github.com/renanmoliveir/estudos_sql-contoso-portifolio
Projetos de Estudos/Fixação em análises com SQL na base de dados Contoso.
analise-de-dados banco-de-dados sql sqlserver-2019 ssms
Last synced: 02 Mar 2026
https://github.com/akhtar21yr/flask-restful-api
This folder comprises multiple RESTful API projects developed with Flask and SQL tools. Each project implements RESTful APIs to interact with databases, enabling efficient data management and communication between client and server. These projects serve as robust foundations for building scalable and dynamic web applications with Flask.
flask flask-api flask-application flask-backend flask-restful flask-sqlalchemy mysql orm sql
Last synced: 21 Apr 2026
https://github.com/yoockh/dbyoc
DBYOC is a Go module that simplifies database connections by providing a unified interface for both SQL and NoSQL databases. This module comes with flexible configuration, automatic retry mechanisms, connection pooling, migration support, logging, and metrics tracking.
Last synced: 02 Mar 2026
https://github.com/alessioborgi/helpdesk_system
A web-based help desk application designed to streamline customer support and issue tracking. This project includes features like ticket management, user authentication, and real-time updates to facilitate efficient communication between customers and support teams.
css javascript php python sql system ticketing
Last synced: 28 Mar 2025
https://github.com/ebebbington/copytube
PHP focussed app. Learning project: HTML, SASS, JS, PHP, Laravel, Docker, SQL, Blade Redis Pub/Sub & DB Cache, Deno WS Sockets
css deno docker html javascript nginx php php-fpm sql
Last synced: 07 Jan 2026
https://github.com/sgb31/data-analysis
Conducted a data analysis project to uncover trends, patterns, and insights from raw data. The project involved data cleaning, exploratory data analysis (EDA), and visualization to interpret key findings. The goal was to transform data into actionable insights for better decision-making.
mysql-database pandas plotly plotting seaborn sql visualization
Last synced: 16 Apr 2026
https://github.com/chaitanyaprasad60/sql-queries
This is a list of complex SQL Queries I have practiced.
data-analysis sql window-functions
Last synced: 03 Mar 2026
https://github.com/owainkenwayucl/stats-plus-plus
My latest attempt to have some useful stats tools for our services.
Last synced: 16 Apr 2026
https://github.com/coderjolly/spotify-api-data-analysis
The project leverages Apache Airflow for automating Spotify API data analysis, focusing on user activity. Extracting, transforming, and loading data efficiently, it provides insights via PowerBI dashboards.
airflow airflow-dags data data-engineering etl etl-pipeline microsoft-sql-server power-bi python scripting sql
Last synced: 27 Mar 2026
https://github.com/agentic-dev-io/agent-farm
DuckDB Spec-OS for multi-org AI agent swarms. 175+ SQL macros, Spec Engine, MCP Apps, meta-learning.
ai-agents duckdb embeddings llm mcp ollama python rag sql web-scraping
Last synced: 12 Apr 2026
https://github.com/danmadeira/building-svg-elements-with-pl-sql
Building SVG elements with PL-SQL
graphics-programming oracle pl-sql sql svg xml
Last synced: 03 Mar 2026
